374840460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5445

約数の個数: 120

約数和(自身を含む): 1203458256

約数和(自身を除く): 828617796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 5381, 5805, 6966, 7740, 10762, 11610, 13932, 16143, 17415, 21524, 23220, 26905, 32286, 34830, 48429, 53810, 64572, 69660, 80715, 96858, 107620, 145287, 161430, 193716, 231383, 242145, 290574, 322860, 435861, 462766, 484290, 581148, 694149, 726435, 871722, 925532, 968580, 1156915, 1388298, 1452870, 1743444, 2082447, 2179305, 2313830, 2776596, 2905740, 3470745, 4164894, 4358610, 4627660, 6247341, 6941490, 8329788, 8717220, 10412235, 12494682, 13882980, 18742023, 20824470, 24989364, 31236705, 37484046, 41648940, 62473410, 74968092, 93710115, 124946820, 187420230, 374840460]

約数ペア:

[(1, 374840460), (2, 187420230), (3, 124946820), (4, 93710115), (5, 74968092), (6, 62473410), (9, 41648940), (10, 37484046), (12, 31236705), (15, 24989364), (18, 20824470), (20, 18742023), (27, 13882980), (30, 12494682), (36, 10412235), (43, 8717220), (45, 8329788), (54, 6941490), (60, 6247341), (81, 4627660), (86, 4358610), (90, 4164894), (108, 3470745), (129, 2905740), (135, 2776596), (162, 2313830), (172, 2179305), (180, 2082447), (215, 1743444), (258, 1452870), (270, 1388298), (324, 1156915), (387, 968580), (405, 925532), (430, 871722), (516, 726435), (540, 694149), (645, 581148), (774, 484290), (810, 462766), (860, 435861), (1161, 322860), (1290, 290574), (1548, 242145), (1620, 231383), (1935, 193716), (2322, 161430), (2580, 145287), (3483, 107620), (3870, 96858), (4644, 80715), (5381, 69660), (5805, 64572), (6966, 53810), (7740, 48429), (10762, 34830), (11610, 32286), (13932, 26905), (16143, 23220), (17415, 21524)]